Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid este

Details Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid este Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid este

1997-01-22

1998-03-10

Richter, Johann

Organic compounds -- part of the class 532-570 series

Organic compounds

Nitriles

C07C25535

Patent

active

057263426

ABSTRACT:
There is provide an advantageous process for producing an .alpha.-(tert-alkyl)cyanoacetic acid ester characterized by reacting cyanoacetic acid ester with a di(lower alkyl)aluminum halide, and then reacting the resulting reaction with a tert-alkyl halide.

REFERENCES:
Liebig.Ann.Chem.718, 101-114 (1968) "Direckte tert.-Alkylierung CH-acider Verbindungen" von Peter Boldt.
J.Am. Chem. Soc.92, (1970), pp. 4132-4133, "Rearrangememt of Azidoquinones.VII.Thermal Cleavage of 2,5-Diazidoquinones to Cyanoketenes. Syntheses of t-Butylycyanoketene" James V. Beitz et al.
J.Am.Chem.Soc. 72 (1950) "A Synthesis of Ethyl t-Alkylcyanoacetates" Elliot R. Alexander et al. pp. 4791-4792.

Affiliated with

Also associated with

Rating

Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid este does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid este, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing .alpha.-(tert-Alkyl) cyanoacetic acid este will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-141105